img {
    display: block;
}

button {
    border: none;
}

.box {
    background: #fff;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    transform: translateY(-100vh);
    transition: all 0.5s;
    opacity: 0;
    z-index: 9999;
}

.open-box {
    transform: translateY(0);
    opacity: 1;
}

.box .close {
    position: absolute;
    right: 6vw;
    top: 4vh;
    width: 20px;
    height: 20px;
    font-size: 12px;
    background: #0077FF;
    border-radius: 50%;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo h2 {
    font-size: 24px;
    font-family: PingFangTC-Semibold, PingFangTC;
    font-weight: 600;
    color: #333333;
    text-align: center;
}

.logo img {
    width: 148px;
    margin: 8vh auto 0;
    transform: translate(10%);
}

.foot img {
    width: 100%;
}

.btn {
    background: #0077FF;
    height: 50vh;
    display: flex;
    flex-direction: column;
    /*justify-content: center;*/
    align-items: center;
}

.btn button {
    width: 283px;
    height: 54px;
    background: linear-gradient(180deg, #FFFFFF 0%, #E5F1FF 100%);
    box-shadow: 0px 5px 12px 0px rgba(0, 94, 200, 0.64);
    border-radius: 26px;
    font-size: 18px;
    font-family: PingFangTC-Medium, PingFangTC;
    font-weight: 500;
    color: #0065F1;
    line-height: 54px;
    text-align: center;
    margin-top: 5vh;
}

.icon-close {
    width: 100%;
}